Base | Representation |
---|---|
bin | 10011001110011000… |
… | …10111010111010101 |
3 | 222122022012202211201 |
4 | 21213030113113111 |
5 | 132114213314034 |
6 | 4424055432501 |
7 | 513525000301 |
oct | 114714272725 |
9 | 28568182751 |
10 | 10321229269 |
11 | 441707934a |
12 | 2000685731 |
13 | c8640c070 |
14 | 6dcaa0d01 |
15 | 4061b2014 |
hex | 2673175d5 |
10321229269 has 8 divisors (see below), whose sum is σ = 11117146040. Its totient is φ = 9525594816.
The previous prime is 10321229257. The next prime is 10321229273. The reversal of 10321229269 is 96292212301.
It can be written as a sum of positive squares in 4 ways, for example, as 841870225 + 9479359044 = 29015^2 + 97362^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10321229269 - 217 = 10321098197 is a prime.
It is a super-2 number, since 2×103212292692 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10321229299) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8659 + ... + 143935.
It is an arithmetic number, because the mean of its divisors is an integer number (1389643255).
Almost surely, 210321229269 is an apocalyptic number.
It is an amenable number.
10321229269 is a deficient number, since it is larger than the sum of its proper divisors (795916771).
10321229269 is a wasteful number, since it uses less digits than its factorization.
10321229269 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 141159.
The product of its (nonzero) digits is 23328, while the sum is 37.
The spelling of 10321229269 in words is "ten billion, three hundred twenty-one million, two hundred twenty-nine thousand, two hundred sixty-nine".
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